Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026

Chicago → Philadelphia via Harrisburg: arrives on time 83%

  1. 08:05 ORD → 11:11 MDT
    AA 4746 · American, flown by Republic · 2h 06m · 93% on time, 0.0% cancelled
  2. 3h 14m layover in Harrisburg (MDT) · 45 min minimum on one ticket
  3. 14:25 MDT → 15:26 PHL
    AA 5963 · American, flown by Piedmont · 1h 01m · 85% on time, 2.2% cancelled

Total trip 6h 21m, scheduled departure to arrival (Philadelphia is 1 h ahead of Chicago). Times are local. Both flew on 56 of the last 56 days.

Makes the connection100%The first flight arrived more than 149 minutes late on 0% of the days it flew: too late for the 45-minute minimum connection on a 3h 14m layover.
Arrives on time83%First flight not cancelled (0.0% are) × connection made (100%) × second flight not cancelled (2.2% are) and within 15 minutes (85%).
Total trip6h 21mORD 08:05 to PHL 15:26, layover included

Not yet counted: the second flight also leaving late (which helps), gate-to-gate distance at the hub, and rebooking after a missed connection.